13308711350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{863}}^1\times {\mathrm{2549}}^1$

素因数の和:3446

約数の個数: 72

約数和(自身を含む): 27251380800

約数和(自身を除く): 13942669450

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 863, 1210, 1726, 2549, 3025, 4315, 5098, 6050, 8630, 9493, 12745, 18986, 21575, 25490, 28039, 43150, 47465, 56078, 63725, 94930, 104423, 127450, 140195, 208846, 237325, 280390, 308429, 474650, 522115, 616858, 700975, 1044230, 1401950, 1542145, 2199787, 2610575, 3084290, 4399574, 5221150, 7710725, 10998935, 15421450, 21997870, 24197657, 48395314, 54994675, 109989350, 120988285, 241976570, 266174227, 532348454, 604941425, 1209882850, 1330871135, 2661742270, 6654355675, 13308711350]

約数ペア:

[(1, 13308711350), (2, 6654355675), (5, 2661742270), (10, 1330871135), (11, 1209882850), (22, 604941425), (25, 532348454), (50, 266174227), (55, 241976570), (110, 120988285), (121, 109989350), (242, 54994675), (275, 48395314), (550, 24197657), (605, 21997870), (863, 15421450), (1210, 10998935), (1726, 7710725), (2549, 5221150), (3025, 4399574), (4315, 3084290), (5098, 2610575), (6050, 2199787), (8630, 1542145), (9493, 1401950), (12745, 1044230), (18986, 700975), (21575, 616858), (25490, 522115), (28039, 474650), (43150, 308429), (47465, 280390), (56078, 237325), (63725, 208846), (94930, 140195), (104423, 127450)]